package thread;

public class demo3 {
    public static void main(String[] args) {
        Thread t = new Thread() {
            @Override
            public void run() {
                System.out.println("线程任务入口");
                System.out.println("线程任务执行完毕");
            }
        };
        t.start();
        System.out.printf("main");

    }


}

